MindBrain activity 'barcodes' may be linked to specific memories in birds Neural recordings from chickadees have found unique patterns of activity that occur when they hide food and then retrieve it later, and they may represent how memories are indexed in the brain News
TechnologyHuman brain cells used as living AIs to solve mathematical equations Brain organoids grown in a lab can be used to perform basic computation tasks, but there are big unanswered questions about how far this approach should be taken News